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Merck
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文件

237876

Sigma-Aldrich

原乙酸三甲酯

99%

别名:

1,1,1-三甲氧基乙烷

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About This Item

线性分子式:
CH3C(OCH3)3
CAS号:
1445-45-0
分子量:
120.15
Beilstein:
1098338
EC號碼:
215-892-9
MDL號碼:
MFCD00008477
分類程式碼代碼:
12352100
PubChem物質ID:
24854275
NACRES:
NA.22

化驗

99%

形狀

liquid

折射率

n20/D 1.388 (lit.)

bp

107-109 °C (lit.)

密度

0.944 g/mL at 25 °C (lit.)

SMILES 字串

COC(C)(OC)OC

InChI

1S/C5H12O3/c1-5(6-2,7-3)8-4/h1-4H3

InChI 密鑰

HDPNBNXLBDFELL-UHFFFAOYSA-N

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相关类别

一般說明

研究人员研究了310-369°C 温度范围和 50-130Torr 压力范围内原乙酸三甲酯气相消除的动力学和机理
。.

原乙酸三甲酯与醇反应，然后进行Knoevenagel 缩合可合成丙烯腈中间体。

應用

原乙酸三甲酯用于制备 2-氨基-9-（3-乙酰基氧甲基-4-烷氧羰基氧基丁-1-基）嘌呤和 2-氨基-9-（3-烷氧羰基-氧甲基-4-烷氧羰基氧基丁-1-基）嘌呤 。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險聲明

H225,H317,H319

危險分類

Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

55.4 °F - closed cup

閃點（°C）

13 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Takahide Murakami et al.
Acta biomaterialia, 84, 257-267 (2018-12-12)
Postoperative adhesion is a relevant clinical problem that causes a variety of clinical complications after abdominal surgery. The objective of this study is to develop a liquid-type antiadhesion agent and evaluate its efficacy in preventing tissue adhesion in a rat
Transesterification of trimethyl orthoacetate: an efficient protocol for the synthesis of 4-alkoxy-2-aminothiophene-3-carbonitriles
Rao KV, et al.
Tetrahedron Letters, 54, 1274-1278 (2013)
D K Kim et al.
Bioorganic & medicinal chemistry, 7(8), 1715-1725 (1999-09-11)
A series of 2-amino-9-(3-acyloxymethyl-4-alkoxycarbonyloxybut-1-yl)purin es (1-8) and 2-amino-9-(3-alkoxycarbonyl-oxymethyl-4-alkoxycarbonyloxybut -1-yl)purines (9-12) were synthesized as potential prodrugs of penciclovir. Treatment of 6-deoxypenciclovir with trimethyl orthoacetate or triethyl orthopropionate (1.2 equiv) in DMF in the presence of p-TsOH.H2O (0.1 equiv) followed by quenching
Edgar Márquez et al.
The journal of physical chemistry. A, 112(47), 12140-12142 (2008-11-01)
The gas-phase elimination kinetics of the title compounds have been examined over the temperature range of 310-369 degrees C and pressure range of 50-130 Torr. The reactions, in seasoned vessels, are homogeneous, unimolecular, and follow a first-order rate law. The

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